SH3000 Overview
The programmable SH3000 MicroBuddy™ (µBuddy™) provides all mandatory microcontroller support functions: ♦ CPU Supervisor ♦ Clock Management System ♦ Real Time Support ♦ Auxiliary functions Three ponents make a plete system: any microcontroller, the SH3000, and a bypass capacitor.
SH3000 Key Features
- Highly integrated IC
- 3mm x 3mm x 0.9 mm 16-lead MLP (QFN) package CPU Supervisor
- Low VDD reset programmable from 2.3 V to 4.3 V
- Watchdog timer with programmable timeout periods
- Both active-high and active-low reset outputs Clock Management System
- Replaces High-Frequency (HF) crystal or resonator
- Programmable clock output from 32 kHz to 16 MHz
- Speed shift between multiple clock frequencies
- Adjustable spectrum spreading for EMI reduction
- Directly supports microcontroller STOP function